<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Xapian: API Documentation: xapian-core: Xapian::LogicError Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head> <body bgcolor="#ffffff"> <!-- Generated by Doxygen 1.5.9 --> <script type="text/javascript"> <!-- function changeDisplayState (e){ var num=this.id.replace(/[^[0-9]/g,''); var button=this.firstChild; var sectionDiv=document.getElementById('dynsection'+num); if (sectionDiv.style.display=='none'||sectionDiv.style.display==''){ sectionDiv.style.display='block'; button.src='open.gif'; }else{ sectionDiv.style.display='none'; button.src='closed.gif'; } } function initDynSections(){ var divs=document.getElementsByTagName('div'); var sectionCounter=1; for(var i=0;i<divs.length-1;i++){ if(divs[i].className=='dynheader'&&divs[i+1].className=='dynsection'){ var header=divs[i]; var section=divs[i+1]; var button=header.firstChild; if (button!='IMG'){ divs[i].insertBefore(document.createTextNode(' '),divs[i].firstChild); button=document.createElement('img'); divs[i].insertBefore(button,divs[i].firstChild); } header.style.cursor='pointer'; header.onclick=changeDisplayState; header.id='dynheader'+sectionCounter; button.src='closed.gif'; section.id='dynsection'+sectionCounter; section.style.display='none'; section.style.marginLeft='14px'; sectionCounter++; } } } window.onload = initDynSections; --> </script> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="classes.html"><span>Class Index</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="navpath"><a class="el" href="namespaceXapian.html">Xapian</a>::<a class="el" href="classXapian_1_1LogicError.html">LogicError</a> </div> </div> <div class="contents"> <h1>Xapian::LogicError Class Reference</h1><!-- doxytag: class="Xapian::LogicError" --><!-- doxytag: inherits="Xapian::Error" -->The base class for exceptions indicating errors in the program logic. <a href="#_details">More...</a> <p> <div class="dynheader"> Inheritance diagram for Xapian::LogicError:</div> <div class="dynsection"> <p><center><img src="classXapian_1_1LogicError__inherit__graph.png" border="0" usemap="#Xapian_1_1LogicError__inherit__map" alt="Inheritance graph"></center> <map name="Xapian_1_1LogicError__inherit__map"> <area shape="rect" href="classXapian_1_1AssertionError.html" title="AssertionError is thrown if a logical assertion inside Xapian fails." alt="" coords="364,5,527,32"><area shape="rect" href="classXapian_1_1InvalidArgumentError.html" title="InvalidArgumentError indicates an invalid parameter value was passed to the API." alt="" coords="341,56,549,83"><area shape="rect" href="classXapian_1_1InvalidOperationError.html" title="InvalidOperationError indicates the API was used in an invalid way." alt="" coords="343,107,548,133"><area shape="rect" href="classXapian_1_1UnimplementedError.html" title="UnimplementedError indicates an attempt to use an unimplemented feature." alt="" coords="343,157,548,184"><area shape="rect" href="classXapian_1_1Error.html" title="All exceptions thrown by Xapian are subclasses of Xapian::Error." alt="" coords="5,81,109,108"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div> <p> <a href="classXapian_1_1LogicError-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> The base class for exceptions indicating errors in the program logic. <p> A subclass of <a class="el" href="classXapian_1_1LogicError.html" title="The base class for exceptions indicating errors in the program logic.">LogicError</a> will be thrown if <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> detects a violation of a class invariant or a logical precondition or postcondition, etc. <hr>The documentation for this class was generated from the following file:<ul> <li>xapian/<a class="el" href="error_8h.html">error.h</a></ul> </div> <hr> <address><small> Documentation for Xapian (version 1.2.12).<br> Generated on 27 Jun 2012 by <a href="http://www.doxygen.org/">Doxygen 1.5.9</a>. </small></address> </body> </html>